Acid-Base Properties of Atropine, Scopolamine and Some Glycolic Acid Esters.

some properties of fuzzy hilbert spaces and norm of operators

in this thesis, at first we investigate the bounded inverse theorem on fuzzy normed linear spaces and study the set of all compact operators on these spaces. then we introduce the notions of fuzzy boundedness and investigate a new norm operators and the relationship between continuity and boundedness. and, we show that the space of all fuzzy bounded operators is complete. finally, we define...

determination of some physical and mechanical properties red bean

چکیده: در این تحقیق، برخی خواص فیزیکی و مکانیکی لوبیا قرمز به-صورت تابعی از محتوی رطوبت بررسی شد. نتایج نشان داد که رطوبت بر خواص فیزیکی لوبیا قرمز شامل طول، عرض، ضخامت، قطر متوسط هندسی، قطر متوسط حسابی، سطح تصویر شده، حجم، چگالی توده، تخلخل، وزن هزار دانه و زاویه ی استقرار استاتیکی در سطح احتمال 1 درصد اثر معنی داری دارد. به طوری که با افزایش رطوبت از 54/7 به 12 درصد بر پایه خشک طول، عرض، ضخام...

Xlii. Some Esters of Palmitic Acid

Acid-base properties and isomerism of nicotinic acid

According tó the literature there is ho doubt about the structure of nicotinic acid in mineral acid or alkali hydroxide solutions. However, rather controversial opinions on the structure of the substance can be found in the literature when the state at the isoelectric point is considered. Structure J [1], II [2—4] or an equilibrium mixture [5] have been assigned to nicotinic acid at the isoelec...

Acid-base Properties of Rhodopsin and Opsin

Purified preparations of cattle rhodopsin have been titrated to various pH, irradiated, and the pH changes followed thereafter until completed. In this way we have obtained the titration curves of rhodopsin, of the immediate product of irradiation, measured within 30 seconds; and of the final product of irradiation (opsin). The rhodopsin preparations display about 54 titratable groups per mole ...